import  cv2

img1=cv2.imread("image.jpg")
img2=cv2.imread("vease.jpg",0)
ret,imga=cv2.threshold(img2,10,255,cv2.THRESH_BINARY)
img=cv2.bitwise_and(img1,img1,imga)
cv2.imshow("123",img)
cv2.waitKey(0)